<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<script id="nm">
			var arr=["一","九","九","八"];
				function f(nm){
					nm=nm+"";
					for(var i=0;i<nm.length;i++){
						var x=nu.substring(i,i+1);
						docunment.write(arr[x])
					}
				}
	
		</script>
	</body>
</html>
